86144865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{677}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 146448000

約数和(自身を除く): 60303135

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 499, 677, 1497, 2031, 2495, 3385, 7485, 8483, 10155, 11509, 25449, 34527, 42415, 57545, 127245, 172635, 337823, 1013469, 1689115, 5067345, 5742991, 17228973, 28714955, 86144865]

約数ペア:

[(1, 86144865), (3, 28714955), (5, 17228973), (15, 5742991), (17, 5067345), (51, 1689115), (85, 1013469), (255, 337823), (499, 172635), (677, 127245), (1497, 57545), (2031, 42415), (2495, 34527), (3385, 25449), (7485, 11509), (8483, 10155)]